JPS59141428A - ガラス原料の供給方法及び供給装置 - Google Patents
ガラス原料の供給方法及び供給装置Info
- Publication number
- JPS59141428A JPS59141428A JP1233583A JP1233583A JPS59141428A JP S59141428 A JPS59141428 A JP S59141428A JP 1233583 A JP1233583 A JP 1233583A JP 1233583 A JP1233583 A JP 1233583A JP S59141428 A JPS59141428 A JP S59141428A
- Authority
- JP
- Japan
- Prior art keywords
- raw material
- glass raw
- crucible
- pipe
- feed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000002994 raw material Substances 0.000 title claims abstract description 48
- 239000011521 glass Substances 0.000 title claims abstract description 46
- 238000000034 method Methods 0.000 title claims abstract description 7
- 238000002844 melting Methods 0.000 claims description 31
- 230000008018 melting Effects 0.000 claims description 31
- 239000010453 quartz Substances 0.000 abstract description 15
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract description 15
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract description 9
- 229910001873 dinitrogen Inorganic materials 0.000 abstract description 9
- 229920001296 polysiloxane Polymers 0.000 abstract description 7
- 238000011109 contamination Methods 0.000 abstract description 3
- 238000003723 Smelting Methods 0.000 abstract 3
- 244000025254 Cannabis sativa Species 0.000 abstract 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 8
- 238000005192 partition Methods 0.000 description 4
- 239000011261 inert gas Substances 0.000 description 3
- 239000013307 optical fiber Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B3/00—Charging the melting furnaces
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Glass Melting And Manufacturing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1233583A JPS59141428A (ja) | 1983-01-28 | 1983-01-28 | ガラス原料の供給方法及び供給装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1233583A JPS59141428A (ja) | 1983-01-28 | 1983-01-28 | ガラス原料の供給方法及び供給装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59141428A true JPS59141428A (ja) | 1984-08-14 |
| JPH0260612B2 JPH0260612B2 (enrdf_load_stackoverflow) | 1990-12-17 |
Family
ID=11802426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1233583A Granted JPS59141428A (ja) | 1983-01-28 | 1983-01-28 | ガラス原料の供給方法及び供給装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59141428A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0335178U (enrdf_load_stackoverflow) * | 1989-08-14 | 1991-04-05 |
-
1983
- 1983-01-28 JP JP1233583A patent/JPS59141428A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0260612B2 (enrdf_load_stackoverflow) | 1990-12-17 |
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